Module stm32f1xx_hal::time[−][src]

Expand description

Time units

See Hertz, KiloHertz and MegaHertz for creating increasingly higher frequencies.

The U32Ext trait adds various methods like .hz(), .mhz(), etc to the u32 primitive type, allowing it to be converted into frequencies.

Examples

Create a 2 MHz frequency

This example demonstrates various ways of creating a 2 MHz (2_000_000 Hz) frequency. They are all equivalent, however the 2.mhz() variant should be preferred for readability.

use stm32f1xx_hal::{
    time::Hertz,
    // Imports U32Ext trait
    prelude::*,
};

let freq_hz = 2_000_000.hz();
let freq_khz = 2_000.khz();
let freq_mhz = 2.mhz();

assert_eq!(freq_hz, freq_khz);
assert_eq!(freq_khz, freq_mhz);

Structs

Bps

Bits per second

Hertz

Instant

A measurement of a monotonically non-decreasing clock

Kilohertz

Megahertz

Time unit

A monotonic non-decreasing timer

Traits

U32Ext

Extension trait that adds convenience methods to the u32 type